Simplify the configuration for no-panic

Currently, attributes for `no-panic` are gated behind both the `test`
config and `assert_no_panic`, because `no-panic` is a dev dependency (so
only available with test configuration). However, we only emit
`assert_no_panic` when the test config is also set anyway, so there
isn't any need to gate on both.

Replace gates on `all(test, assert_no_panic)` with only
`assert_no_panic`. This is simpler, and also has the benefit that
attempting to check for panics without `--test` errors.

1 files changed, 1 insertions, 1 deletions

diff --git a/library/compiler-builtins/libm/src/math/expo2.rs b/library/compiler-builtins/libm/src/math/expo2.rs
index 82e9b360a76..ce90858ec07 100644
--- a/library/compiler-builtins/libm/src/math/expo2.rs
+++ b/library/compiler-builtins/libm/src/math/expo2.rs
@@ -1,7 +1,7 @@
 use super::{combine_words, exp};
 
 /* exp(x)/2 for x >= log(DBL_MAX), slightly better than 0.5*exp(x/2)*exp(x/2) */
-#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+#[cfg_attr(assert_no_panic, no_panic::no_panic)]
 pub(crate) fn expo2(x: f64) -> f64 {
     /* k is such that k*ln2 has minimal relative error and x - kln2 > log(DBL_MIN) */
     const K: i32 = 2043;